Valvoline’s latest premium engine oil not only works in diesel, natural gas, and gasoline engines; it also provides extended oil drain intervals for diesel and natural gas vehicles.
August 12, 2020
The Environmental Protection Agency is making some changes to its SmartWay program that offers information on verified fuel-efficient technologies. Day cabs are now eligible for the SmartWay designation, and research into fuel-efficient retreads will result in changes to how those products are classified.
July 9, 2019
Tennessee Tech said some of the conclusions of its study of glider kit emissions were not accurate, and that the data does not support its earlier statements that the remanufactured engines used in glider kits performed as well as OEM engines certified under EPA emissions standards.
October 25, 2018
After a court challenge stymied its efforts to give makers of glider kits a reprieve from challenged provisions of its greenhouse gas regulations, the Environmental Protection Agency has withdrawn an order to not enforce those regulations against small manufacturers of glider kits.
July 27, 2018
Several members of Congress have asked the inspector general of the Environmental Protection Agency to look into allegations that there was improper contact between Volvo Group, the Truck & Engine Manufacturers Association, and the EPA regarding the agency’s regulation of glider kits under its Greenhouse Gas Phase 2 rules.
July 5, 2018
Two Democratic senators who oversee environmental issues sent a letter on March 12 to Environmental Protection Agency Administrator Scott Pruitt, urging him to reverse his November 2017 proposal to repeal air emission standards for glider kits.
March 13, 2018
Valvoline says its new Premium Blue One Solution 9200 is the first engine oil approved for use in natural gas, diesel, and gasoline engines.
March 7, 2018
Sitting still and worrying about all the new technology coming at us is not an option, said Carlton Rose, UPS president, global fleet maintenance and engineering, at the kickoff breakfast for the ATA’s Technology & Maintenance Council Annual Meeting in Atlanta.
March 6, 2018
The Trump administration’s announcement that it will revisit parts of the Phase 2 greenhouse gas/fuel economy rules were greeted with cautious optimism by the trailer makers who pushed for the review, but with concern by other parties.
August 18, 2017
Just months before new greenhouse gas and fuel efficiency rules affecting trailers and glider kits are scheduled to start taking effect, the U.S. Environmental Protection Agency says it plans to revisit those rules.
August 17, 2017
Daimler plans to introduce two new electric commercial vehicles into the U.S. in the next few years, it announced at the IAA Commercial Vehicle Show in Hannover, Germany, while also showing off a highly connected and efficient electric concept truck.
September 22, 2016
Daimler Trucks kicked off the IAA international Commercial Vehicle Show in Hanover, Germany, by focusing on the future of the urban city, with the unveiling of its Urban eTruck.
September 21, 2016
As part of a broad-reaching clean air program, California has proposed a low-NOx engine standard for heavy trucks. Truck and engine makers have said in the past that striving for low NOx in diesels could conflict with federal efforts to reduce greenhouse gas emissions by increasing fuel economy.
May 20, 2016
Dirty diesel? Dangerous natural gas? Expensive propane stations? Some myths and misconceptions about alternative fuels were debunked in a fun late-night talk show format Wednesday at the Green Fleet Conference in Schaumburg, Ill.
October 29, 2014
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